The net force of an object determines the

What is the velocity of an Earth satellite that is in a circular orbit with a radius of 7.5 * 107 meters measured from the center of the Earth? 2.9 * 103 meters/second 2.3 * 103 meters/second 7.5 * 103 meters/second 5.9 * 103 meters/second

What weather conditions could we expect to see as the low pressure area moves through Georgia? A) a hurricane B) hot, sunny conditions C) winds and increased rain D) a huge drop in temperature

Why is it important for small mammals to hear well

Your ___ never changes despite what planet you go to.

If you observe people moving by you at very high speed, you will say that their time runs slowly, their lengths are contracted in the direction of motion, and their masses are increased from their rest masses. What will they say about you?

SI unit of mass and gravity

What is the difference between porosity and permeability

In the diagram below, the planets' relative distances from the Sun are shown. The sizes of the planets are not drawn to scale.

Should athletes be benched if their grades are too low, or should they be allowed to play anyway?

How is radioactivity produced